Areca catechu
Details Top
| Internal ID | UUID643fe5cb312ba048865373 |
| Scientific name | Areca catechu |
| Authority | L. |
| First published in | Sp. Pl. : 1189 (1753) |
Ethnobotanical Use Top
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Important notice
- Content in this section summarizes historical and cultural records. It is not medical advice.
- Do not use plants for self-treatment. Safety, efficacy, and appropriate use are not established here.
- Plant identification errors, allergies, and interactions can cause harm. Consult qualified professionals for health questions.
- Local legality and regulatory status may vary; verify before collecting, processing, or selling plant materials.
Ethnobotanical Uses
In Ayurvedic practice across India and Sri Lanka, the dried seed of Areca catechu is taken as a decoction for intestinal worms, with the classical materia medicas noting both its bitter, astringent quality and its stimulant-to-laxative action. The Ayurvedic Pharmacopoeia of India lists the seed as an anthelmintic, while the Bhava Prakasha describes its use in laxative and anthelmintic formulae that are typically prepared as decoctions or infusions. In Chinese herbal medicine, the same seed—traditionally described as bitter and aromatic, with properties that “move Qi and expel accumulations”—is prescribed as a warm decoction to relieve food stagnation, diarrhea, and edema, as recorded in the Chinese Pharmacopoeia. Among Tamil communities in southern India, the Siddha tradition records preparations of the seed in the form of infusions and decoctions for deworming, and the same practice appears in contemporary compilations of Malaysian and Thai ethnobotany, where the seed is boiled or steeped to produce a bitter drink that “settles the stomach.” These uses consistently involve the dried seed.
A simple decoction follows the dosages noted in classical manuals and adapted for modern practice. Combine approximately 5 to 10 grams of coarsely powdered dried Areca seed with 250 to 300 milliliters of water, bring to a boil, and simmer for about 10 to 15 minutes. Strain and allow the liquid to cool to a comfortable drinking temperature before use. The seed is intensely bitter and stimulating, and it should not be used continuously over long periods, by people with cardiovascular disease or anxiety, or during pregnancy or breastfeeding.
Areca seed is rich in arecoline, the principal alkaloid responsible for its cholinergic stimulant effect, along with arecaidine, guvacine and related tannins that contribute to an astringent mouth and a sense of “astringency” within the gut. These constituents plausibly explain the traditional use as a mild tonic and anthelmintic.
Clinical and commercial interest continues today, but many modern guides emphasize caution due to the carcinogenic profile associated with prolonged use. Whole extracts of the seed appear in certain Asian tonic beverages and pharmaceutical preparations that seek to preserve traditional indications, while research explores the pharmacology of arecoline—its impact on salivation, gastrointestinal motility, and neurochemistry.
General Uses Top
Suggest a correction!Common products:
The dried endosperm (areca nut) is the principal commercial product, supplied as raw, boiled, dried, roasted, and sliced forms for chewing mixes with slaked lime and Piper betle leaf. Husk fiber (from immature and mature fruits) and inflorescence fibers provide broom and brush materials. Stems (trunks) are used as timber for light construction and furniture in South and Southeast Asia.
Industrial and craft applications:
Broom and brush fibers are derived from fruit husks (bast-like) and spathes/inflorescences; the material is stiff, resilient, and water-resistant, suited for coarse-bristle tools. Light structural and furniture timber is obtained from stems; properties are typical of young palms (low density, moderate durability). Tannins and lignin from husks are used in leather tanning and adhesives for plywood and particleboard; palm wood is suitable for panel products and can be pulped for paper (palm fiber pulp) although commercial implementation is limited.
Food and beverages (non-medicinal):
The nut is consumed as a food ingredient and flavoring in chewing mixes. Processing includes cleaning, boiling or steaming, drying, and roasting or slicing; finished products are packaged as kernels, slices, or flakes. National food laws in multiple jurisdictions prohibit arecoline as a food additive; some countries restrict or regulate the use of areca nut in foods.
Colorants and tanning:
Husk tannins yield brown dyes for protein fibers (wool/silk) under mordanted conditions. Fruit husk and cut testa tannins are used in leather tanning, typically as auxiliary vegetable tannins.
Wood and fiber:
Palm wood from stems is used in indoor carpentry, paneling, and furniture. Husk and inflorescence fibers are valued in brush and broom making due to stiffness and water resistance.
Fragrance and cosmetics:
Fragrance presence in areca nut is not a major commercial driver. Cosmetics regulations in several markets restrict or prohibit arecoline as an ingredient; consequently, direct cosmetic use is limited.
Properties relevant to use:
Husk fiber bundles are stiff and abrasion-resistant, enabling brush/broom applications. Husk tannins are hydrolyzable (gallotannins), suitable for leather tanning. Arecoline, the principal alkaloid, is a hazardous, controlled substance; its presence influences regulatory status for food and cosmetic uses.
Standards and regulation:
The International Agency for Research on Cancer classifies areca nut as Group 1 (carcinogenic to humans). National food and cosmetics laws in the EU, several Asian countries, and elsewhere prohibit areca-derived alkaloids such as arecoline in food additives and cosmetic ingredients.
Sustainability and sourcing:
Areca catechu is cultivated across South and Southeast Asia and parts of the Pacific, often under shade (intercropped with coconut, banana, or spices) in humid tropical lowlands. The palm matures in 6–8 years and remains productive for decades. By-products such as husks and fronds are available year-round, supporting fiber, tannin, and biofuel uses, though utilization varies regionally.
Synonyms Top
| Scientific name | Authority | First published in |
|---|---|---|
| Areca cathechu | Burm.f. | Fl. Indica : 241 (1768) |
| Areca macrocarpa | Becc. | Philipp. J. Sci., C 4: 601 (1909) |
| Areca catechu var. nigra | Giseke | Prael. Ord. Nat. Pl. 73. 1792 |
| Areca catechu var. alba | Blume | Rumphia 2: 68. 1839 |
| Areca catechu var. batanensis | Becc. | Philipp. J. Sci. 3: 304. 1908 |
| Areca catechu var. longicarpa | Becc. | Philipp. J. Sci. 6: 229. 1911 |
| Areca catechu var. silvatica | Becc. | Philipp. J. Sci. 14: 304. 1919 |
| Areca catechu f. communis | Becc. | Philipp. J. Sci. 14: 304 1919 |
| Areca faufel | Gaertn. | Fruct. Sem. Pl. 1: 19 (1788) |
| Areca himalayana | Griff. ex H.Wendl. | Palmiers : 231 (1878) |
| Areca hortensis | Lour. | Fl. Cochinch. : 568 (1790) |
| Areca nigra | Giseke ex H.Wendl. | Palmiers : 231 (1878) |
| Sublimia areca | Comm. ex Mart. | Hist. Nat. Palm. 3: 169 (1838) |
Common names Top
Add a new one! Suggest a correction!| Language | Common/alternative name |
|---|---|
| English | betel palm |
| English | betel nut palm |
| Spanish | buyo |
| Spanish | nueces de betel |
| Spanish | nuez de areca |
| Spanish | palma de betel |
| Spanish | areca faufel |
| Spanish | areca himalayana |
| Spanish | areca hortensis |
| Spanish | areca nigra |
| Spanish | sublimia areca |
| ami | 'icep |
| Arabic | الحُضَض الهِنْدِيّ |
| Arabic | فوفل كاتشو |
| Arabic | كوثل |
| Arabic | فوفل |
| Arabic | تانبول |
| Assamese | তামোল |
| Azerbaijani | katexu palması |
| Azerbaijani | katexu arekası |
| azb | کاتچو پالماسی |
| ban | pinang |
| bcl | bunga (tinanom) |
| bdr | pinang |
| bjn | pinang |
| Bengali | সুপুরি |
| Bengali | সুপারি |
| Catalan | palmera d'areca |
| cdo | bĭng-lòng |
| Czech | areka obecná |
| Czech | palma areková |
| German | betelnusspalme |
| German | betel |
| German | arekapalme |
| German | betelbissen |
| German | betelpalme |
| German | katechupalme |
| dtp | lugus |
| Esperanto | kateĉuareko |
| Estonian | beetlipalm |
| Estonian | beetli-areekapalm |
| Persian | فوفل کاتچو |
| Finnish | pähkinäbetelpalmu |
| Finnish | betelpähkinä |
| Finnish | betelpalmu |
| Finnish | arekapalmu |
| French | palmier à bétel |
| French | aréquier |
| French | palmier a betel |
| frr | beetelpualem |
| Gujarati | સોપારી |
| Gujarati | ઍરિકૅ |
| hak | pîn-lòng |
| Hindi | खपुर |
| Hindi | गुवा |
| Hindi | गुवाक |
| Hindi | गूआ |
| Hindi | चामरपुष्प |
| Upper Sorbian | wšědna betelpalma |
| ht | nwa betèl |
| Hungarian | arékapálma |
| Hungarian | bételdió |
| Hungarian | bételpálma |
| Armenian | Արեկնի |
| Armenian | փուփլե |
| Indonesian | pohon pinang |
| Indonesian | pinang |
| Italian | noce di betel |
| Japanese | ビンロウジ |
| Japanese | 檳榔子 |
| Japanese | 檳榔 |
| Japanese | ビートルナッツ |
| Japanese | ビンロウジュ |
| Japanese | 檳椰 |
| Japanese | ビンロウ |
| jv | jambe |
| jv | jambé |
| Georgian | ფუფალა |
| kge | uray |
| Kannada | ಅಡಿಕೆ |
| Korean | 빈랑야자 |
| Lithuanian | arekinė palmė |
| Lithuanian | betelio palmė |
| Lithuanian | katekinė areka |
| Latvian | beteļa rieksts |
| Latvian | beteles koks |
| Latvian | beteles rieksts |
| Latvian | beteļkoks |
| Latvian | beteļpalma |
| Latvian | beteļrieksts |
| Latvian | arekas palma |
| lzh | 檳榔 |
| mad | pènang |
| Malayalam | കമുക് |
| Malayalam | അടക്കാമരം |
| Malayalam | അടയ്ക്കാമരം |
| Malayalam | കമുങ്ങ് |
| Malayalam | കവുങ്ങ് |
| mnc | ᠨᡳᠶᠠᠨᡳᠶᡠᠨ |
| Marathi | पोफळी |
| Marathi | पोफळ |
| Malay | pokok pinang |
| Malay | pinang |
| Burmese | ကွမ်းသီးပင် |
| nan | pun-nn̂g |
| nan | pin-nn̂g |
| Norwegian Bokmål | betelpalme |
| nia | fino |
| Dutch | betelpalm |
| Dutch | betelnoot |
| Dutch | betelnootpalm |
| Dutch | pinangpalm |
| pam | luyus |
| Polish | areka catechu |
| Polish | orzech arekowy |
| Polish | palma betelowa |
| Polish | Żuwipalma |
| Polish | areka katechu |
| Portuguese | palmeira de betel |
| Portuguese | palmeira de bétele |
| pwn | saviki |
| Russian | Арека катеху |
| Russian | Хризолитокарпус |
| Russian | Бетелевая пальма |
| sa | अश्वत्थः |
| sa | खपुर |
| sa | गुवाकः |
| sa | पूगवृक्षः |
| sat | ᱜᱩᱣᱟ. |
| Slovak | palma areková |
| Slovak | palma betelová |
| Slovak | areka betelová |
| Slovenian | betlova palma |
| Slovenian | betelova palma |
| Slovenian | areka |
| su | jambe |
| su | jambé |
| Swedish | betel |
| Swedish | arekapalm |
| Swedish | betelnöt |
| Swedish | betelpalm |
| Swahili | mpopoo |
| szy | daedac |
| tcy | ಬಜ್ಜೆಯಿ |
| Telugu | పోక చెట్టు |
| Telugu | వక్క చెట్టు |
| Telugu | వక్కల చెట్టు |
| Telugu | పోకచెట్టు |
| Thai | หมากสง |
| tpi | buai |
| Turkish | arek cevizi |
| ug | سىپارى (مېۋە) |
| Ukrainian | Арека Катеху |
| Vietnamese | cau |
| za | maklangz |
| Chinese | 槟榔 |
| Chinese | 檳榔 |
| Chinese | 大果槟榔 |
| Chinese | 大腹皮 |
| Chinese | 槟榔子 |
| Chinese | 槟榔花 |
| Chinese | 大腹子 |
| Chinese | 宾门 |
| Chinese | 橄榄子 |
| Chinese | 青仔 |
| Chinese | 槟榔树 |
Germination/Propagation Top
Suggest a correction or add new data!
No germination or propagation data was added yet.
Distribution (via POWO/KEW) Top
Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
-
Africa click to expand
-
Western Indian Ocean
- Comoros
-
Western Indian Ocean
-
Asia-temperate click to expand
-
China
- China South-central
- Hainan
-
Eastern Asia
- Taiwan
-
China
-
Asia-tropical click to expand
-
Indian Subcontinent
- Bangladesh
- East Himalaya
- India
- Maldives
- Sri Lanka
-
Indo-China
- Andaman Islands
- Cambodia
- Laos
- Nicobar Nicobar
- Thailand
- Vietnam
-
Malesia
- Borneo
- Jawa
- Lesser Sunda Islands
- Malaya
- Maluku
- Philippines
- Sulawesi
- Sumatera
-
Papuasia
- Bismarck Archipelago
- New Guinea
- Solomon Islands
-
Indian Subcontinent
-
Pacific click to expand
-
Northwestern Pacific
- Caroline Islands
- Marianas
-
South-central Pacific
- Society Islands
-
Southwestern Pacific
- Fiji
- Santa Cruz Island
- Vanuatu
-
Northwestern Pacific
-
Southern America click to expand
-
Caribbean
- Dominican Republic
- Haiti
- Jamaica
- Leeward Islands
- Puerto Rico
- Trinidad-Tobago
-
Caribbean
Links to other databases Top
Suggest others/fix!| Database | ID/link to page |
|---|---|
| World Flora Online | wfo-0000262000 |
| UNII | 2IKO69PF0B |
| USDA Plants | ARCA41 |
| Tropicos | 2401626 |
| INPN | 447743 |
| KEW | urn:lsid:ipni.org:names:664107-1 |
| The Plant List | kew-14517 |
| Open Tree Of Life | 180819 |
| Observations.org | 406893 |
| NCBI Taxonomy | 184783 |
| IPNI | 664107-1 |
| iNaturalist | 83108 |
| GBIF | 2736531 |
| Freebase | /m/065p03 |
| EPPO | ARMCA |
| EOL | 1136163 |
| Elurikkus | 2880 |
| USDA GRIN | 3903 |
| Wikipedia | Areca_catechu |
| PFAF | Areca catechu |
Genomes (via NCBI) Top
Below is displayed the reference genome only!
If you wish to browse all genomes for this plant click here.
If you wish to browse all genomes for this plant click here.
| Accession | Assembly | |||||
|---|---|---|---|---|---|---|
| Name | Level | Submitter | Released | Coverage | Size | |
| GCA_021397845.1 | ASM2139784v1 | Chromosome | Hainan university | 2022-01-11 | 100 | 2.63 Gb |
Scientific Literature Top
Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
If you wish to see all the related articles click here.
If you wish to see all the related articles click here.
Phytochemical Profile Top
Add a new one!
Below are displayed the proven (via scientific papers) natural compounds!
You can also contribute to this by clicking here.
You can also contribute to this by clicking here.
| Name | PubChem ID | Canonical SMILES | MW | Found in | Proof |
|---|---|---|---|---|---|
| > Alkaloids and derivatives | |||||
| Arecaidine | 10355 | Click to see | 141.17 | unknown |
https://doi.org/10.1007/BF01920724 https://doi.org/10.1111/J.1750-3841.2012.02653.X https://doi.org/10.1021/JF960547Q |
| Arecoline | 2230 | Click to see CN1CCC=C(C1)C(=O)OC | 155.19 | unknown |
https://doi.org/10.1002/JSFA.6081 https://doi.org/10.1007/BF01920724 https://doi.org/10.1016/S0031-9422(98)00016-8 https://doi.org/10.1111/J.1601-0825.2010.01680.X https://doi.org/10.1074/JBC.M404465200 https://doi.org/10.1021/JF960547Q |
| Ethyl 1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate | 34167 | Click to see | 169.22 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| Guvacine | 3532 | Click to see C1CNCC(=C1)C(=O)O | 127.14 | unknown |
https://doi.org/10.1111/J.1750-3841.2012.02653.X https://doi.org/10.1007/BF01920724 https://doi.org/10.1021/JF960547Q |
| Guvacoline | 160492 | Click to see COC(=O)C1=CCCNC1 | 141.17 | unknown |
https://doi.org/10.1016/S0031-9422(98)00016-8 https://doi.org/10.1021/JF960547Q https://doi.org/10.1007/BF01920724 |
| > Alkaloids and derivatives / Harmala alkaloids | |||||
| 4,9-Dihydro-1-methyl-3H-pyrido(3,4-b)indole | 160510 | Click to see | 184.24 | unknown | https://doi.org/10.1002/(SICI)1099-1565(199909/10)10:5<247::AID-PCA465>3.0.CO;2-9 |
| Harman | 5281404 | Click to see CC1=NC=CC2=C1NC3=CC=CC=C23 | 182.22 | unknown | https://doi.org/10.1248/CPB.47.440 |
| > Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Long-chain fatty acids | |||||
| Myristic Acid | 11005 | Click to see CCCCCCCCCCCCCC(=O)O | 228.37 | unknown |
https://doi.org/10.1002/PTR.2650030406 https://doi.org/10.1248/CPB.35.2880 |
| Nonadec-2-enoic acid | 53925385 | Click to see CCCCCCCCCCCCCCCCC=CC(=O)O | 296.50 | unknown | https://doi.org/10.1002/PTR.2650030406 |
| Oleic Acid | 445639 | Click to see | 282.50 | unknown |
https://doi.org/10.1002/PTR.2650030406 https://doi.org/10.1248/CPB.35.2880 |
| Palmitic Acid | 985 | Click to see | 256.42 | unknown |
https://doi.org/10.1002/PTR.2650030406 https://doi.org/10.1248/CPB.35.2880 |
| Pentadecanoic Acid | 13849 | Click to see | 242.40 | unknown | https://doi.org/10.1002/PTR.2650030406 |
| Stearic Acid | 5281 | Click to see | 284.50 | unknown | https://doi.org/10.1002/PTR.2650030406 |
| > Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Medium-chain fatty acids | |||||
| Lauric Acid | 3893 | Click to see | 200.32 | unknown |
https://doi.org/10.1248/CPB.35.2880 https://doi.org/10.1002/PTR.2650030406 |
| > Organic acids and derivatives / Carboxylic acids and derivatives / Amino acids, peptides, and analogues / Alpha amino acids and derivatives / Valine and derivatives | |||||
| Valine | 6287 | Click to see CC(C)C(C(=O)O)N | 117.15 | unknown | https://doi.org/10.1016/0305-1978(86)90092-X |
| > Organoheterocyclic compounds / Benzimidazoles / Sulfinylbenzimidazoles | |||||
| 2-[methyl-[2-[(R)-[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]benzimidazole-1-carbonyl]amino]ethyl 1-methylpiperidine-4-carboxylate | 59769497 | Click to see | 595.60 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| > Organoheterocyclic compounds / Piperidines / Piperidinecarboxylic acids and derivatives / Piperidinecarboxylic acids | |||||
| 1-Methylnipecotinic acid methyl ester | 15535 | Click to see | 157.21 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| 1-methylpiperidine-3-carboxylic Acid | 2736937 | Click to see | 143.18 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| ethyl (3S)-1-methylpiperidine-3-carboxylate | 736035 | Click to see | 171.24 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| Ethyl 1-methylpiperidine-3-carboxylate | 97981 | Click to see CCOC(=O)C1CCCN(C1)C | 171.24 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| methyl (3S)-1-methylpiperidine-3-carboxylate | 641103 | Click to see CN1CCCC(C1)C(=O)OC | 157.21 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| > Organoheterocyclic compounds / Pyridines and derivatives / Pyridinecarboxylic acids and derivatives / Pyridinecarboxylic acids | |||||
| Ethyl nicotinate | 69188 | Click to see CCOC(=O)C1=CN=CC=C1 | 151.16 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| Methyl Nicotinate | 7151 | Click to see | 137.14 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| Nicotinic Acid | 938 | Click to see | 123.11 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| > Organoheterocyclic compounds / Pyridines and derivatives / Pyrrolidinylpyridines | |||||
| 3-(1-Methylpyrrolidin-2-yl)pyridine | 942 | Click to see | 162.23 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| Nicotine | 89594 | Click to see | 162.23 | unknown | https://doi.org/10.1016/S0031-9422(98)00016-8 |
| > Phenylpropanoids and polyketides / Flavonoids / Biflavonoids and polyflavonoids | |||||
| (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-6-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | 21676345 | Click to see | 1155.00 | unknown | https://doi.org/10.1039/C39810000781 |
| (2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | 16142155 | Click to see | 1155.00 | unknown | https://doi.org/10.1039/C39810000781 |
| 2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-6-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | 162964962 | Click to see | 1155.00 | unknown | https://doi.org/10.1039/C39810000781 |
| 2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | 16163749 | Click to see | 1155.00 | unknown | https://doi.org/10.1039/C39810000781 |
| 2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-6-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | 14237654 | Click to see C1C(C(OC2=C1C(=C(C(=C2)O)C3C(C(OC4=C(C(=CC(=C34)O)O)C5C(C(OC6=CC(=CC(=C56)O)O)C7=CC(=C(C=C7)O)O)O)C8=CC(=C(C=C8)O)O)O)O)C9=CC(=C(C=C9)O)O)O | 866.80 | unknown | https://doi.org/10.1039/C39810000781 |
| Arecatannin A1 | 13752000 | Click to see C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=C(C(=CC(=C34)O)O)C5C(C(OC6=CC(=CC(=C56)O)O)C7=CC(=C(C=C7)O)O)O)C8=CC(=C(C=C8)O)O)O)O)O)C9=CC(=C(C=C9)O)O)O | 866.80 | unknown | https://doi.org/10.1039/C39810000781 |
| Arecatannin B1 | 14237657 | Click to see | 866.80 | unknown | https://doi.org/10.1039/C39810000781 |
| ent-Epicatechin-(4alpha->6)-ent-epicatechin | 13990892 | Click to see | 578.50 | unknown | https://doi.org/10.1039/C39810000781 |
| Proanthocyanidin B2 | 5320711 | Click to see | 578.50 | unknown | https://doi.org/10.1002/JCCS.199600013 |
| Procyanidin B | 130556 | Click to see | 578.50 | unknown |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3821912/ https://doi.org/10.1039/C39810000781 |
| Procyanidin B1 | 11250133 | Click to see C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O | 578.50 | unknown | https://doi.org/10.1039/C39810000781 |
| Procyanidin B2, (+)- | 122738 | Click to see C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O | 578.50 | unknown |
https://doi.org/10.1039/C39810000781 https://doi.org/10.1002/JCCS.199600013 |
| Procyanidin B4 | 147299 | Click to see | 578.50 | unknown | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3821912/ |
| Procyanidin B7 | 13990893 | Click to see C1C(C(OC2=C1C(=C(C(=C2)O)C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)C6=CC(=C(C=C6)O)O)O | 578.50 | unknown | https://doi.org/10.1039/C39810000781 |
| Procyanidin C1 | 169853 | Click to see | 866.80 | unknown | https://doi.org/10.1016/S0031-9422(00)83018-6 |
| Procyanidin trimer T2 | 13751990 | Click to see | 866.80 | unknown | https://doi.org/10.1039/C39810000781 |
| > Phenylpropanoids and polyketides / Flavonoids / Flavans / Catechins | |||||
| 2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol | 1203 | Click to see | 290.27 | unknown |
https://doi.org/10.1271/BBB1924.8.149 https://doi.org/10.1039/C39810000781 |
| Catechin | 9064 | Click to see | 290.27 | unknown |
https://doi.org/10.1021/JF950611O https://doi.org/10.1002/JCCS.199600013 https://doi.org/10.1271/BBB1924.8.149 https://doi.org/10.1039/C39810000781 https://doi.org/10.1002/PTR.2650030406 |
| Epicatechin | 72276 | Click to see | 290.27 | unknown |
https://doi.org/10.1002/PTR.2650030406 https://doi.org/10.1002/JCCS.199600013 https://doi.org/10.1039/C39810000781 https://doi.org/10.1021/JF950611O |
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| In private collections | 0 |
| In public collections | 0 |